10x² +23x - 14
———————
2x + 1
What is the quotient?

Two lines parallel to the same plane are parallel to eachother

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie